This patch makes the following changes, as requested by QA:
[1] UploadedFile->delete always calls SUPER::delete.
The return value normally comes from SUPER::delete; if removing the
file failed, we return false. Two warns are kept.
Since delete does no longer return the filename, a few changes were
needed in tools/upload.pl.
[2] Method getCategories is moved to UploadedFiles. Script tools/upload.pl
now only contains one call. Added a use C4::Koha.
[3] Calls UploadedFiles->delete as class method. As a result I removed
method delete_errors for now; may be reconsidered on a new report.
[4] Adjusted three ->search calls for id and public to ->find calls.
[5] If you pass no id to upload.pl when deleting, you don't get an alert.
All by all, we got rid of 15 lines !
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
e429db4746